Valeria Martin 18th century harp made by harp maker Jean-Henri Naderman before restoration.Naderman after restoration-water gilded and oil gilded.Close up detail of water gilding on restored Naderman harp.Close up detail of Lyon&Healy Style 26 harp before restoration. Covered with bronzing. The harp was built in 1929 and originally water gilded.Close up detail of Lyon&Healy Style 26 harp after restoration.Harpist Ted Nichelson posing with his newly restored Lyon&Healy Style 26.